Update Readme.md
Update Readme.md

Fix typo for word: occurrences.
Cyclone77/nprogress,Boelensman1/nprogress,baiyanghese/nprogress,Kumarsammy/nprogress,rstacruz/nprogress,asonni/nprogress,lisitang/nprogress,GerHobbelt/nprogress,lisitang/nprogress,Paveltarno/nprogress,asonni/nprogress,cchamberlain/nprogress,phpbits/nprogress,haner199401/nprogress,loki315zx/nprogress,elgubenis/nprogress,cxhan/nprogress,Kumarsammy/nprogress,leolujuyi/nprogress,haner199401/nprogress,Boelensman1/nprogress,cchamberlain/nprogress,cxhan/nprogress,mcanthony/nprogress,rstacruz/nprogress,Klaudit/nprogress,owyowoo/nprogress,Klaudit/nprogress,AladdinSonni/nprogress,owyowoo/nprogress,aoimedia/nprogress,baiyanghese/nprogress,leolujuyi/nprogress,aoimedia/nprogress,elgubenis/nprogress,phpbits/nprogress,vanloswang/nprogress,GerHobbelt/nprogress,rockmandew/nprogress,vanloswang/nprogress,Paveltarno/nprogress,mcanthony/nprogress,rockmandew/nprogress,loki315zx/nprogress,Cyclone77/nprogress,GerHobbelt/nprogress,AladdinSonni/nprogress